Tag Archives: ffmpeg

Firefox Inspector Debugging via Network Tab Primer Tutorial

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It doesn’t always matter that you are debugging a serverside piece of code like with PHP, a client facing web inspector like Firefox (web browser)’s Inspector (via Three Horizontal Lines Menu -> Web Developer -> Inspector) can be a good … Continue reading →

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Video Text Watermarks via ffmpeg Tutorial

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Yesterday’s Voice Memo Video Presentation Edit Tutorial had us exploring a video editing topic where an image can be overlayed over video content (optionally for a period of time) using the brilliant functionality of command line ffmpeg. As you can … Continue reading →

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Voice Memo Video Presentation Edit Tutorial

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We’re often interested in “making of” techniques for presentations. Today’s topic involves video editing, and for us today, we call on the best Mac OS X command line video editing and manipulation tool we know of, that being ffmpeg. For … Continue reading →

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Video via Slide Images and Back Again via ffmpeg Primer Tutorial

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Reading yesterday’s LibreOffice Spreadsheet via dBase Primer Tutorial you can’t say I didn’t warn you about my interest in ants (and bees)? Glad you asked? Did you know? the queen ant (often just one per ant colony) is not a … Continue reading →

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Animated GIF and Video via PHP Writing PHP Data URI Tutorial

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There is a great open source command line application called “FFmpeg” that can create video (or convert video) from image slides (for instance), and so, if we merge functionality for this into yesterday’s Animated GIF and Slideshow via PHP Writing … Continue reading →

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FFmpeg Image Optimization Primer Tutorial

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The Linux FFmpeg command is so useful, and so modest. In its “man ffmpeg” it just describes itself as a video converter, but it does (eg. scaling) images as well …. guess the modesty could be that it thinks of … Continue reading →

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Xcode Swift iOS Application End Game Follow Up Tutorial

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Lots of us hope to learn something new each day?! Overnight, was expecting the “Make Your Own Charts” iOS mobile application to go through to the Apple App Store for sale, and it didn’t, so, having read an email saying … Continue reading →

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AirServer on Mac Primer Tutorial

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Yesterday with our Xcode Swift iOS Application End Game Primer Tutorial we got a lot of help here submitting an iOS mobile application for Submission Review as preparation for display at the Apple Store. The hardest part of that “end … Continue reading →

Posted in eLearning, iOS, Networking, Operating System, Tutorials, Xcode | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 7 Comments